| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $178.72 | 3.223% | $184.4801 | $184.48 | $184.50 | $184.50 |
| Purchase #2 | $196.65 | 3.156% | $202.8563 | $202.86 | $202.85 | $202.90 |
| Purchase #3 | $73.53 | 13.117% | $83.1749 | $83.17 | $83.15 | $83.20 |
| Purchase #4 | $39.91 | 4.565% | $41.7319 | $41.73 | $41.75 | $41.70 |
| Purchase #5 | $49.63 | 3.373% | $51.304 | $51.30 | $51.30 | $51.30 |
| Purchase #6 | $92.56 | 5.839% | $97.9646 | $97.96 | $97.95 | $98.00 |
| Purchase #7 | $18.77 | 8.666% | $20.3966 | $20.40 | $20.40 | $20.40 |
| 7 purchase totals = | $649.77 | $681.9084 | $681.90 | $681.90 | $682.00 | |